regime change, of “mission creep,” of congressional versus presidential authority to make war, of negotiation versus confrontation, of “entangling alliances,” and of the “clash of civilizations”—all arose in the first overseas war that the United States ever fought. The “nation-building” that occurred, however, took place not overseas but in the thirteen colonies, welded by warfare into something more like a republic.
There were many Americans—John Adams among them—who made the case that it was better policy to pay the tribute. It was cheaper than the loss of trade, for one thing, and a battle against the pirates would be “too rugged for our people to bear.” Putting the matter starkly, Adams said: “We ought not to fight them at all unless we determine to fight them forever.”
The cruelty, exorbitance, and intransigence of the Barbary states, however, would decide things. The level of tribute demanded began to reach 10 percent of the American national budget, with no guarantee that greed would not increase that percentage, while from the dungeons of Algiers and Tripoli came appalling reports of the mistreatment of captured men and women. Gradually, and to the accompaniment of some of the worst patriotic verse ever written, public opinion began to harden in favor of war. From Jefferson’s perspective, it was a good thing that this mood shift took place during the Adams administration, when he was out of office and temporarily “retired” to Monticello. He could thus criticize federal centralization of power, from a distance, even as he watched the construction of a fleet—and the forging of a permanent Marine Corps—that he could one day use for his own ends.
At one point, Jefferson hoped that John Paul Jones, naval hero of the Revolution, might assume command of a squadron that would strike fear into the Barbary pirates. While ambassador in Paris, Jefferson had secured Jones a commission with Empress Catherine of Russia, who used him in the Black Sea to harry the Ottomans, the ultimate authority over Barbary. But Jones died before realizing his dream of going to the source and attacking Constantinople. The task of ordering war fell to Jefferson.
Michael Oren thinks that he made the decision reluctantly, finally forced into it by the arrogant behavior of Tripoli, which seized two American brigs and set off a chain reaction of fresh demands from other Barbary states. I believe—because of the encounter with the insufferable Abd Al-Rahman and because of his long engagement with Jones—that Jefferson had long sought a pretext for war. His problem was his own party and the clause in the Constitution that gave Congress the power to declare war. With not atypical subtlety, Jefferson took a shortcut through this thicket in 1801 and sent the navy to North Africa on patrol, as it were, with instructions to enforce existing treaties and punish infractions of them. Our third president did not inform Congress of his authorization of this mission until the fleet was too far away to recall.
Once again, Barbary obstinacy tipped the scale. Yusuf Karamanli, the pasha of Tripoli, declared war on the United States in May 1801, in pursuit of his demand for more revenue. This earned him a heavy bombardment of Tripoli and the crippling of one of his most important ships. But the force of example was plainly not sufficient. In the altered mood that prevailed after the encouraging start in Tripoli, Congress passed an enabling act in February 1802 that, in its provision for a permanent Mediterranean presence and its language about the “Tripolitan Corsairs,” amounted to a declaration of war. The Barbary regimes continued to underestimate their new enemy, with Morocco declaring war in its turn and the others increasing their blackmail.
A complete disaster—Tripoli’s capture of the new U.S. frigate Philadelphia —became a sort of triumph, thanks to Edward Preble and Stephen Decatur, who mounted a daring